Question

how does the atmospheric pressure change with altitude​

Answer 1

Answer:

Air pressure is higher at lower altitudes. Air density is higher at lower altitudes. There is more space between air molecules at higher altitudes. There is less oxygen to breathe at the top of a high mountain than there is at sea level.

Answer 2

Answer:

atmospheric pressure decrease with increases in the altitude. as we know that the density of air becomes heavier near the surface of the earth (due to gravity) and begins to lighten as we go to higher altitudes and eventually leads to empty space, I. e. outside the atmosphere of the earth